pipeline:
  name: Novalon Manage System CI/CD
  on:
    push:
      branches: [ main, develop ]
    pull_request:
      branches: [ main, develop ]

variables:
  DOCKER_REGISTRY: registry.example.com
  DOCKER_IMAGE: novalon-manage-system

services:
  postgres:
    image: postgres:15-alpine
    environment:
      POSTGRES_DB: manage_system
      POSTGRES_USER: postgres
      POSTGRES_PASSWORD: postgres
    ports:
      - 55432:5432

steps:
  - name: Backend Build
    image: maven:3.9-eclipse-temurin-21
    commands:
      - cd novalon-manage-api
      - mvn clean compile -DskipTests
    when:
      event: [push, pull_request]
      path: novalon-manage-api/**

  - name: Backend Test
    image: maven:3.9-eclipse-temurin-21
    commands:
      - cd novalon-manage-api
      - mvn verify
    environment:
      SPRING_DATASOURCE_URL: jdbc:postgresql://postgres:5432/manage_system
      SPRING_DATASOURCE_USERNAME: postgres
      SPRING_DATASOURCE_PASSWORD: postgres
    when:
      event: [push, pull_request]
      path: novalon-manage-api/**

  - name: Backend Coverage Report
    image: maven:3.9-eclipse-temurin-21
    commands:
      - cd novalon-manage-api/manage-sys
      - echo "Coverage report generated at target/site/jacoco/index.html"
    when:
      event: [push, pull_request]
      path: novalon-manage-api/**

  - name: Frontend Install
    image: node:21-alpine
    commands:
      - cd novalon-manage-web
      - npm ci
    when:
      event: [push, pull_request]
      path: novalon-manage-web/**

  - name: Frontend Build
    image: node:21-alpine
    commands:
      - cd novalon-manage-web
      - npm run build
    when:
      event: [push, pull_request]
      path: novalon-manage-web/**

  - name: Frontend Test
    image: node:21-alpine
    commands:
      - cd novalon-manage-web
      - npm run test
    when:
      event: [push, pull_request]
      path: novalon-manage-web/**

  - name: E2E Test Setup
    image: python:3.13-alpine
    commands:
      - cd e2e_tests
      - pip install -r requirements.txt
    when:
      event: [push, pull_request]
      path: e2e_tests/**

  - name: Start Backend
    image: docker:dind
    commands:
      - cd novalon-manage-api
      - docker build -t novalon-manage-api .
      - docker run -d --name backend -p 8080:8080 --network host novalon-manage-api
    detach: true
    when:
      event: [push, pull_request]
      path: novalon-manage-api/** or e2e_tests/**

  - name: Run E2E Tests
    image: python:3.13-alpine
    commands:
      - cd e2e_tests
      - pytest tests/ -v --cov=. --cov-report=xml --cov-report=html
    environment:
      API_BASE_URL: http://backend:8080
      DATABASE_HOST: postgres
      DATABASE_PORT: 5432
      DATABASE_NAME: manage_system
      DATABASE_USERNAME: postgres
      DATABASE_PASSWORD: postgres
    when:
      event: [push, pull_request]
      path: e2e_tests/**

  - name: Code Coverage Report
    image: plugins/coverage
    settings:
      server: https://coverage.example.com
      token: ${COVERAGE_TOKEN}
    when:
      event: [push, pull_request]
      path: e2e_tests/**

  - name: Build Docker Image
    image: docker:dind
    commands:
      - docker build -t ${DOCKER_REGISTRY}/${DOCKER_IMAGE}:${CI_COMMIT_SHA:0:8} -t ${DOCKER_REGISTRY}/${DOCKER_IMAGE}:latest .
      - docker push ${DOCKER_REGISTRY}/${DOCKER_IMAGE}:${CI_COMMIT_SHA:0:8}
      - docker push ${DOCKER_REGISTRY}/${DOCKER_IMAGE}:latest
    when:
      branch: [main, develop]
      event: push

  - name: Deploy to Staging
    image: alpine:latest
    commands:
      - echo "Deploying to staging environment"
      - sh deploy-staging.sh
    secrets: [ staging_ssh_key, staging_host ]
    when:
      branch: [develop]
      event: push

  - name: Deploy to Production
    image: alpine:latest
    commands:
      - echo "Deploying to production environment"
      - sh deploy-production.sh
    secrets: [ production_ssh_key, production_host ]
    when:
      branch: [main]
      event: push